Pullpay

PullPay solves blockchain's "push payment" problem by enabling trustless, recurring subscriptions. Users authorize subscription policies through ENS text records (e.g., 1:USDC:2592000 for $1 monthly), and autonomous agents handle the entire flow: invoice discovery, amount validation, dynamic token swaps, and settlement—without manual intervention. Built for merchants and consumers in Web3 SaaS, media, and DeFi.

PullPay layers four infrastructure pieces: 1) ENS text records store authorization policies on-chain; 2) Gensyn AXL provides encrypted P2P mesh for agent communication; 3) Uniswap V3's exactOutputSingle handles dynamic asset conversion (e.g., WETH→USDC); 4) KeeperHub MCP executes settlement with gas optimization and MEV protection. The backend is Python FastAPI with OpenZeppelin Solidity contracts on Sepolia. The frontend is Next.js + Tailwind. Database: PostgreSQL tracking subscriptions and payment history.